Alert archive / Utah / Red Flag Warnings / 2012
Red Flag Warnings in Utah, May 2012
13 red flag warnings in May 2012. An alert counts here when it covered any part of the state, so the counties below add up to more than the state. The archive of red flag warnings reaches back to 2005.
Red Flag Warnings by county
Each county as a circle sized by its count in May 2012. Tap one for its archive.
- Red Flag Warnings
- 13
- Busiest day
- May 3, 20121 red flag warnings
Over time
By day
Days in UTC, the clock the archive keeps.
The alerts
Every alert, in the order issued. Times are local, Mountain Time. Each opens its own page with the text, the map, the radar and the sounding.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| May 3, 3:04 AM MDT | Red Flag Warning | SLC | Garfield, Kane, San Juan, Washington, Wayne | 43 hr |
| May 5, 3:22 AM MDT | Red Flag Warning | SLC | Garfield, Kane, San Juan, Washington, Wayne | 18 hr |
| May 6, 8:16 AM MDT | Red Flag Warning | SLC | Washington | 36 hr |
| May 11, 3:45 PM MDT | Red Flag Warning | SLC | Washington | 16 hr |
| May 13, 3:18 AM MDT | Red Flag Warning | SLC | Washington | 25 hr |
| May 14, 3:09 PM MDT | Red Flag Warning | SLC | Garfield, Kane, San Juan, Washington, Wayne | 67 hr |
| May 15, 2:50 PM MDT | Red Flag Warning | SLC | Carbon, Emery, Garfield, Grand, Kane, San Juan and 2 more | 3 days |
| May 17, 9:59 AM MDT | Red Flag Warning | SLC | Grand, San Juan | 35 hr |
| May 20, 1:45 PM MDT | Red Flag Warning | SLC | Beaver, Box Elder, Carbon, Davis, Emery, Garfield and 12 more | 62 hr |
| May 21, 2:26 PM MDT | Red Flag Warning | SLC | Carbon, Emery, Garfield, Grand, Kane, San Juan and 2 more | 56 hr |
| May 23, 2:15 PM MDT | Red Flag Warning | SLC | Beaver, Carbon, Emery, Garfield, Grand, Iron and 7 more | 3 days |
| May 29, 2:34 PM MDT | Red Flag Warning | SLC | Carbon, Emery | 31 hr |
| May 30, 2:58 PM MDT | Red Flag Warning | SLC | Washington | 21 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
Nearby
Alerts in force nowTornadoes on recordThe radar archive20112013
Sources
National Weather Service watches, warnings, advisories and statements from the Iowa Environmental Mesonet's VTEC archive, which reconstructs tornado, severe thunderstorm, flash flood and marine warnings back to 1986 from the NWS text archive. Storm Prediction Center watches and mesoscale discussions from SPC's archive through the Mesonet. County centers from the US Census Bureau. Rebuilt daily.